Date: Wed, 21 Mar 2001 11:40:16 -0600 (CST) From: Mark Hittinger <bugs@freebsd.netcom.com> To: freebsd-current@FreeBSD.ORG Subject: Re: ahc driver: aic7892 no longer supported Message-ID: <200103211740.LAA25479@freebsd.netcom.com> In-Reply-To: <200103202342.f2KNfvs74802@aslan.scsiguy.com> from "Justin T. Gibbs" at Mar 20, 2001 04:41:57 PM
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> > > >Looks like I've got a similar problem only its aic7880/wide > >I've got a Dell optiplex 450 with an Adaptec 2940uw controller which can > >boot but can't "mountroot". > > Perhaps something happend recently that makes it difficult to get > "largish" chuncks of contiguous memory? You'll have to instrument > the driver to find out where the attach is failing. Start by going > into aic7xxx.c:ahc_init() and adding a printf to all of the early > returns. If that doesn't catch it, do the same for > aic7xxx_pci.c:aic7xxx_config(). In aic7xxx_pci.c:ahc_pci_config() the call to ahc_pci_map_int(ahc) is failing. bus_alloc_resource() appears to need more time than I have right now so that will have to wait till tonight :-) It does look like a more fundamental problem below the scsi driver is involved. Thanks Justin. Later Mark Hittinger Earthlink bugs@freebsd.netcom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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